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Effect of nucleotide substitutions in p2bp box direct repeats on HrpBbp-dependent promoter activity
The bold, underlined nucleotides are the direct repeats of the p2bp box; shadowed nucleotides indicate substitutions. Nucleotide positions relative to transcription start are given above.
β-Galactosidase activity directed by each plasmid in wild-type (WT) and HrpBbp-overexpressing (HrpBbp++) B. thailandensis strains in Miller units/100.
